Question: Whose brother painted a painting of Shiva with Parvati, Ganesha, and Nandi?
Paraphrase: Which person's brother painted "Shiva with Parvati, Ganesha, and Nandi"?
SPARQL (Wikidata): SELECT ?answer WHERE { wd:Q50817372 wdt:P180 ?X . ?X wdt:P3373 ?answer}
Answer: Murugan